1 They do their best work at 55ÂºF, but can carry on right down to 0ÂºF. As they eat away at organic materials, they give off a small amount of heat.  Mesophilic - Second wave of microbial activity. Most of the decomposition in a compost pile is mesophilic.
In general, it is thought that implants last approximately 10 years or should be replaced every eight to 10 years. A ruptured saline implant is clinically obvious as the breast will deflate and there will be great asymmetry. A ruptured silicone implant is more difficult to determine and is referred as a silent rupture.
The viscosity of the silicone implants is what really makes the difference, and I might venture to say that silicone implants will always feel more normal than saline implants. When you hold each implant in your hand, you can really appreciate the difference. This is why over 80% of my patients choose silicone.he size of the implants also makes a difference. And, larger implants take longer to feel natural. In fact, overly large implants may never feel as natural as I would like them to, particularly in the case of saline.